I have had the tingling and facial numbness along with candida. However I am not sure they were interelated as I have been rid of the candida but still have bouts of the numbness and tingling problem although it has occured in other parts of the body as well. It is often accompanied by exhaustion and mild depression. I have an inner feeling that is more related to a heart condition than anything else. My reason for this is because eventually coldness in the extremeties would happen along with the numbness. This is not much help but at least an answer to your question.